Senior React Developer (TypeScript) – Build Complex Energy Platforms

JR United Kingdom; Reading; On-site; GBP 100,000 - 125,000; Full time

Job summary

Join a leading organization in the energy sector as a Senior React Developer. You'll tackle high-impact challenges, build tools for critical operations, and work with an agile team committed to innovation. Your expertise in React and TypeScript will be integral in shaping systems vital to energy control.

Benefits

Competitive day rate

Strong extension potential

Agile team environment

Qualifications

• Advanced React & TypeScript experience required.
• Experience with managing complex state and data flows.
• Background in regulated sectors preferred.

Responsibilities

• Design and deliver scalable front-end systems using React, TypeScript, and Next.js.
• Work with large datasets, secure APIs, and modernize legacy codebases.
• Collaborate in a DevSecOps environment.

Skills

React

TypeScript

Node.js

Material UI

HTML/CSS

Docker

Azure

Job description

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Senior React Developer (TypeScript) – Build Complex Energy Platforms, reading

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Client:

GL Global

Location:

reading, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

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Job Description:

Senior React Developer (TypeScript) – Build Complex Energy Platforms

Are you a React expert ready to take on high-impact, data-intensive challenges? Join a leading organisation in the energy sector, building robust internal applications that support mission-critical control room operations.

This is not your typical front-end role. You’ll be tackling advanced programming tasks, managing complex data streams, and delivering powerful tools that help ensure the stability of the energy grid.

• Design and deliver scalable front-end systems using React, TypeScript, and Next.js
• Work with large datasets and integrate secure APIs/microservices
• Modernise and refactor legacy codebases to enterprise standards
• Collaborate in a DevSecOps environment with strict CI/CD and compliance requirements

Experience:

• Advanced React & TypeScript experience with strong programming fundamentals
• Skilled in managing complex state/data flows and performance tuning
• Experience with Node.js, Material UI, HTML/CSS, Docker, Azure
• Background in regulated sectors (energy, finance, utilities) preferred

Why Apply?

• Shape critical systems used daily by energy control teams
• Join a forward-thinking, agile team driving real innovation
• Competitive day rate with strong extension potential